查询词典 scientists

Scientists named the Lower Keys Marsh Rabbit, found in the southeastern United States, after Hugh Hefner, the founder of Playboy.

科学家用《花花公子》杂志创办人的名字休·赫夫纳来为在美国东南部发现的一种佛罗里达湿地兔命名。

Scientists estimate there are only 10,000 Tasmanian Devils left in the wild, and that the marsupial could go extinct within 20 years.

科学家估计只有10，000塔斯马尼亚魔鬼留在野外，而且可能会灭绝的袋在20 years。

Passionate and creative scientists, activists and others are confronting the threats facing our planet, writes Maryann Bird. A US magazine says they light the way, and despair is not the only option.

在地球面临种种威胁的时代，绝望不是唯一选择，因为有这样一群有激情、有创造力的环保英雄们为我们在黑暗中亮起明灯。

This fact, which has been known to scientists for 40 years, has raised speculations that the Masai are genetically protected from cardiovascular disease.

40年来，这一事实让科学家们猜测，是特殊的基因在保护马赛人不得心血管疾病。

During the early ninteen-fifties a remarkable device known as the maser came into being through the efforts of a number of scientists.

在本世纪五十年代初，通过许多科学家的努力，出现了一种引人注目的器件，叫做微波激射器。

In one kind of genetic engineering, scientists have inserted human genes into the DNA of bacteria in order to mass-produce insulin and other human proteins.

有一种基因工程，科学家将人类基因插入细菌的DNA中，从而大规模产生胰岛素及其他人类蛋白。

And South African scientists have developed, and Mauritanian ones deployed, a fungus that kills locusts by the swarmload (as a bonus, the dead swarms are a bonanza for local wildlife).

南非以及毛里塔尼亚的科学家们开发出了一种菌类，能够利用***消灭蝗虫（那些浮游生物的尸体对当地野生动植物可以说是一项福利）。

And South African scientists have developed , and Mauritanian ones deployed , a fungus that kills locusts by the swarmload as a bonus , the dead swarms are a bonanza for local wildlife .

由南非科学家研制，毛里塔尼亚科学家试种的一种菌类，能够大面积消灭蝗虫(些蝗虫尸体对当地野生动植物可以说是一项财富)另外非洲科学家们还针对羊群中的一种传染病研制一种疫苗。

For example, the most recent mass extinction, the one 65 million years ago that included the die-off of dinosaurs, probably was caused by an asteroid collision as scientists theorize and Mayhew agrees.

其实英语单词和汉字一样，存在着很多的"偏旁部首"，知道了偏旁部首你就可以根据它们直接来猜测单词的意思，虽不说百分之百猜准，但起码可以猜测个大概，至少在别人告诉过你单词的意思后你可以恍然大悟地领会它，这样就可以大大增强你对英语单词"见字识意"的能力，做到真正认识一个单词，而把它的汉语意思仅做为一般参考。

For years, many scientists dismissed McClintock's findings.

许多年来，许多科学家抛弃了麦克林托克的发现。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。